Matronics Email Lists :: View topic - Battery and master contactor

Matronics Email Lists
Web Forum Interface to the Matronics Email Lists

Get Email Distribution Too! FAQ Search Memberlist Usergroups Register

Profile Log in to check your private messages Log in

Battery and master contactor - ok to mount horizontally?

Matronics Email Lists Forum Index -> AeroElectric-List

View previous topic :: View next topic

Author Message

jrevens

Joined: 21 Nov 2013
Posts: 34
Location: Arvada, CO

Posted: Wed Apr 30, 2014 8:45 am Post subject: Battery and master contactor - ok to mount horizontally?

Mounting position is definitely a consideration with some     contactors. There are units that are designed for horizontal     mounting, 

     or are position insensitive, but there are others that are not. The     Series 70 White-Rogers units, that have been very commonly 

     used in aircraft for decades are position sensitive. Here is a link     to some info: 

     http://www.emersonclimate.com/Documents/White-Rodgers/sell_sheets/R-4003web.pdf      

     This literature recommends dome, or cap, down. Depending on whether     the unit is used as a master or start "solenoid", some 

     recommend mounting dome up  These solenoid/contactors will seem to     work OK either way, but there is more potential wear 

     and possibility of binding or improper operation if they are     operated horizontally. 

      

              

                                  John   [img]cid:part2.03020806.01000602(at)comcast.net[/img]

- The Matronics AeroElectric-List Email Forum -

Use the List Feature Navigator to browse the many List utilities available such as the Email Subscriptions page, Archive Search & Download, 7-Day Browse, Chat, FAQ, Photoshare, and much more:

http://www.matronics.com/Navigator?AeroElectric-List

b&wside2.bmp

Description:

Filesize:

347.06 KB

Viewed:

910 Time(s)

_________________
John Evens
Thorp T-18 N71JE (sold)
Kitfox SS7 N27JE (built & flying)

Display posts from previous:

	Matronics Email Lists Forum Index -> AeroElectric-List	All times are GMT - 8 Hours
Page 1 of 1

Jump to:

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
You cannot attach files in this forum
You can download files in this forum